B10B-YAR1

Vibration isolation function of B10B-YAR1

The B10B-YAR1 frame protects installed radio units from vibration and shock loads that occur during aircraft operation. Radio equipment installed on helicopters and transport aircraft is exposed to continuous vibration, dynamic loads, temperature variation and structural movement. The shock-mount frame helps reduce the transfer of these loads to the installed blocks, connectors and internal assemblies. This supports reliable electrical contact, reduces mechanical stress and helps maintain normal operation of the onboard radio communication system.

B10B-YAR1 as a mounting base for radio equipment

The B10B-YAR1 frame is used as a structural mounting element for transceivers and other radio system units. It does not receive, transmit, tune or amplify radio signals by itself. Its function is mechanical: to provide a fixed installation base and vibration-isolated support for Yadro-family equipment. The frame should be inspected together with the installed radio block, fasteners, shock absorbers, mounting points and aircraft structure. Deformation, worn shock absorbers or damaged mounting points can affect installation reliability.

Aircraft application of B10B-YAR1

The B10B-YAR1 frame is applied on heavy transport helicopters such as the Mi-26 and may also be used in radio equipment installations on Mi-8 and Mi-17 series helicopters, depending on aircraft configuration and documentation. Since installation sets for radio equipment may differ by aircraft type, modification, equipment layout and modernization status, applicability should be confirmed through the aircraft equipment list, radio station installation documentation and maintenance documentation before supply or replacement.

Installation of B10B-YAR1 in the radio compartment

The B10B-YAR1 frame is installed in the aircraft radio compartment. This placement allows the main radio communication equipment to be mounted outside the cockpit while remaining connected to cockpit control panels and aircraft antenna systems. The frame interfaces with the aircraft structure and with the installed Yadro radio units. During maintenance, checks should include frame condition, corrosion, mounting security, shock-mount condition, alignment of the installed block and compatibility with the specific radio equipment configuration.

Identification and ordering of B10B-YAR1

The frame may be referenced as B10B-YAR1, B10B-YAR1, B10B-YAR1, B10B-YAR1, B10B-YAr1 or B10B-YAR1. The registration number may be specified as B-05852, and technical specifications may be listed as TU I80.110.024. These identifiers should be checked against the actual marking plate, aircraft equipment list and radio station installation documentation before ordering. For correct supply, it is useful to specify the aircraft type, installed Yadro system, required condition, frame completeness, shock absorber condition and documentation requirements.